﻿CREATE TABLE [Performance].[InstanceData] (
    [InstanceDataID]       INT           IDENTITY (1, 1) NOT NULL,
  
      [TimeID] INT NULL, 
    [pageLifeExpectancy] INT NULL, 
    [connections] INT NULL,
	 [InstanceID] INT NULL, 
    CONSTRAINT [PK_InstanceDataID] PRIMARY KEY CLUSTERED ([InstanceDataID] ASC), 
  
    CONSTRAINT [FK_InstanceData_Instance] FOREIGN KEY ([InstanceID]) REFERENCES [Performance].[Instance]([InstanceID]),
    CONSTRAINT [FK_InstanceData_Time] FOREIGN KEY ([TimeID]) REFERENCES [Performance].[Time]([TimeID])
 
);

